Electric vehicles

The company expects to lose another $3 billion this year in its transition from internal combustion cars to electric.

When your EV is no longer under warranty, who fixes it?

An International Energy Association report found that SUVs emitted almost 1 billion metric tons of carbon dioxide last year, more than some countries. The cars now represent 46% of the global auto market.

Federal subsidies, part of the White House's electric vehicle push, aren't the only way Tesla stands to make money on the expansion.

The company's global shipments were up 18% in the fourth quarter. But revenue at LiveWire, its electric motorcycle business, was down 28%.

The vehicles have struggled to gain traction, but school districts are being swayed by new funding options, as well as environmental and health concerns.

EVs account for about 5% of car purchases, according to automotive website Edmunds. Rivals to Tesla are making inroads.

Charge Enterprises execs say EV charging infrastructure will require a multidecade, trillion-dollar investment to fully replace gasoline and diesel.

The rule requires a percentage of battery components to be sourced in the U.S. or countries that have free-trade agreements with the U.S.

The stuff in pencils accounts for more than half of the mineral demand in a lithium cell battery. Most graphite is imported from China.